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Mostrando ítems 1-10 de 10
Artículo
Arginine deprivation alters microglial polarity and synergizes with radiation to eradicate non-arginine-auxotrophic glioblastoma tumors
(American Society for Clinical Investigation, 2022)
New approaches for the management of glioblastoma (GBM) are an urgent and unmet clinical need. Here, we illustrate that the efficacy of radiotherapy for GBM is strikingly potentiated by concomitant therapy with the ...
Artículo
Ceramide chain length–dependent protein sorting into selective endoplasmic reticulum exit sites
(American Association for the Advancement of Science, 2020)
Protein sorting in the secretory pathway is crucial to maintain cellular compartmentalization and homeostasis. In addition to coat-mediated sorting, the role of lipids in driving protein sorting during secretory transport ...
Artículo
Determination of the lipid composition of the GPI anchor
(PLOS, 2021)
In eukaryotic cells, a subset of cell surface proteins is attached by the glycolipid glycosylphosphatidylinositol (GPI) to the external leaflet of the plasma membrane where they play important roles as enzymes, receptors, ...
Capítulo de Libro
Grape (Vitis vinifera L.) Seed Oil: A Functional Food from the Winemaking Industry
(Vide Leaf, 2021)
Wine production is an ancient human activity that generates several by-products, which include some constituents known for their potential in health care and for their role in the food or cosmetic industries. Any variety ...
Artículo
CD4+ and CD8+ T-cell responses in bone marrow to fatty acids in high-fat diets
(Elsevier, 2022)
Obesity is associated with disruptions in the adaptive immune system; however, dietary fatty acids in high-fat diets (HFDs) that induce obesity have consequences that are currently unclear regarding T-cell maintenance in ...
Artículo
Exogenous fatty acids and niacin on acute prostaglandin D-2 production in human myeloid cells
(Elsevier, 2017)
Niacin activates HCA2 receptor that results in the release of PGD2. However, little is known on PGD2-producing cells and the role of fatty acids. Notably M-CSF macrophages exhibited a timely dependent PGD2 production upon ...
Ponencia
A Microelectrode-Cell Sensor Model for Real Time Monitoring
(IARIA (Association), 2011)
In this paper the application of a cellmicroelectrode model to cell biometry experiments is proposed, using the cell-electrode area overlap as main parameter. The model can be applied to cell size identification, cell ...
Ponencia
La Rúbrica para el análisis de cuestionarios: Un ejemplo desde un Proyecto de Innovación Docente en la facultad de Ciencias de la Educación
(Facultad de Ciencias de la Educación. Universidad de Sevilla, 2016)
Presentamos el diseño y los resultados de una rúbrica elaborada para la recogida y análisis de datos cualitativos a partir de un cuestionario. Dicha rubrica fue diseñada para un proyecto de innovación docente de la ...
Artículo
DC electrical stimulation enhances proliferation and differentiation on N2a and MC3T3 cell lines
(Springer Nature, 2022)
Background: Electrical stimulation is a novel tool to promote the differentiation and proliferation of precursor cells. In this work we have studied the effects of direct current (DC) electrical stimulation on neuroblastoma ...
Artículo
Quality-controlled ceramide-based GPI-anchored protein sorting into selective ER exit sites
(Elsevier, 2022)
Glycosylphosphatidylinositol-anchored proteins (GPI-APs) exit the endoplasmic reticulum (ER) through a specialized export pathway in the yeast Saccharomyces cerevisiae. We have recently shown that a very-long acyl chain ...